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Merck
CN

91010

Sigma-Aldrich

三丁酸甘油酯

puriss., ≥98.5% (GC)

别名:

丁酸-1,2,3-三丙酯, 三丁精, 三丁酸甘油酯

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About This Item

线性分子式:
(CH3CH2CH2COOCH2)2CHOCOCH2CH2CH3
CAS号:
分子量:
302.36
Beilstein:
1714746
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

等级

puriss.

质量水平

方案

≥98.5% (GC)

表单

liquid

折射率

n20/D 1.435 (lit.)
n20/D 1.435

沸点

129-131 °C/0.03 mmHg (lit.)
287-288 °C (lit.)

密度

1.032 g/mL at 20 °C (lit.)
1.032 g/mL at 20 °C

官能团

ester

SMILES字符串

CCCC(=O)OCC(COC(=O)CCC)OC(=O)CCC

InChI

1S/C15H26O6/c1-4-7-13(16)19-10-12(21-15(18)9-6-3)11-20-14(17)8-5-2/h12H,4-11H2,1-3H3

InChI key

UYXTWWCETRIEDR-UHFFFAOYSA-N

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应用

甘油三丁酸酯可以用作:
  • 模型化合物,在金属负载 MgAl 氧化物的催化下,研究植物油中合成生物柴油的酯交换反应
  • 作为反应物,在Li促进CaO催化剂的作用下,与甲醇进行酯交换反应合成丁酸甲酯。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

345.2 °F - closed cup

闪点(°C)

174 °C - closed cup

个人防护装备

Eyeshields, Gloves


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Metal-loaded MgAl oxides for transesterification of glyceryl tributyrate and palm oil
Tittabut T and Trakarnpruk W
Industrial & Engineering Chemistry Research, 47(7), 2176-2181 (2008)
Li?CaO catalysed tri-glyceride transesterification for biodiesel applications.
Watkins RS, et al.
Green Chemistry, 6(7), 335-340 (2004)
M H Sodergren et al.
Scandinavian journal of surgery : SJS : official organ for the Finnish Surgical Society and the Scandinavian Surgical Society, 99(3), 153-161 (2010-11-04)
current studies suggest immunonutrition decreases the inflammatory process, infection rates and reduces length of hospital stay in surgical patients, however studies are often conducted on heterogeneous groups of patients with varying composition of the immuno-nutrition. We aim to investigate the
María Teresa Tejedor-Junco et al.
Journal of clinical microbiology, 48(2), 596-598 (2009-12-25)
Two tributyrin hydrolysis-negative Moraxella isolates obtained in cases of keratoconjunctivitis in Camelus dromedarius in the Canary Islands showed highest degrees of 16S rRNA gene sequence similarity to Moraxella canis. A level of DNA relatedness to the M. canis type strain
Peter J Richards et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 92(2), 439-446 (2009-11-21)
Epidural adhesion formation is believed to be a central governing factor in the prevalence of pain after spinal surgery and is regarded as being the primary instigator of neural tethering, leading to complications during revision surgery. In this study, we

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